National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed S 6 mph
Barometer 29.77 in
Dewpoint 41°F (5°C)
Visibility 0.75 mi
Wind Chill37°F (3°C)
Last update 27 Dec 10:15 am CST
Extended Forecast for

Vail IA

  • Today

    Today: Patchy dense fog before 11am. Otherwise, cloudy, with a high near 52. South wind 6 to 10 mph.

    High: 52 °F

    Patchy Dense
    Fog then
    Cloudy

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 5am. Patchy fog between 10pm and 5am. Otherwise, cloudy, with a low around 32. Light and variable wind becoming north 9 to 14 mph after midnight. Winds could gust as high as 21 mph.

    Low: 32 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain likely before 8am, then snow likely. Patchy blowing snow after 8am. Cloudy, with a temperature falling to around 14 by 5pm. Wind chill values as low as -5. Windy, with a northwest wind 20 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 34 °F⇓

    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -15. Windy, with a northwest wind 26 to 30 mph, with gusts as high as 43 mph.

    Low: 5 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 17. Windy, with a northwest wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 17 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy dense fog before 11am. Otherwise, cloudy, with a high near 52. South wind 6 to 10 mph.
Tonight
A 30 percent chance of rain, mainly after 5am. Patchy fog between 10pm and 5am. Otherwise, cloudy, with a low around 32. Light and variable wind becoming north 9 to 14 mph after midnight. Winds could gust as high as 21 mph.
Sunday
Rain likely before 8am, then snow likely. Patchy blowing snow after 8am. Cloudy, with a temperature falling to around 14 by 5pm. Wind chill values as low as -5. Windy, with a northwest wind 20 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -15. Windy, with a northwest wind 26 to 30 mph, with gusts as high as 43 mph.
Monday
Mostly sunny, with a high near 17. Windy, with a northwest wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 36 mph.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 7.
New Year's Day
Mostly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 26.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vail IA
 42.07°N 95.21°W
Last Update:
7:16 am CST Dec 27, 2025
Forecast Valid:
10am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation